diff options
author | Pekka Paalanen <ppaalanen@gmail.com> | 2012-01-27 14:38:33 +0200 |
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committer | Pekka Paalanen <ppaalanen@gmail.com> | 2012-01-27 16:15:02 +0200 |
commit | 15d60efee9ecd92c8ff73f2b6972994adab1e279 (patch) | |
tree | 1e402be746fcf52b36461451bb21bc9828b4d073 | |
parent | 2267d45f7c55ab452ad827c6997d623b54065a69 (diff) |
compositor: make overlap computation use the boundingbox
This makes the overlap to account for surface transformations.
Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
-rw-r--r-- | src/compositor.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/src/compositor.c b/src/compositor.c index 9f94abf..87c0fbe 100644 --- a/src/compositor.c +++ b/src/compositor.c @@ -910,18 +910,15 @@ weston_output_repaint(struct weston_output *output, int msecs) pixman_region32_init(&overlap); wl_list_for_each(es, &ec->surface_list, link) { + weston_surface_update_transform(es); + pixman_region32_init(&surface_overlap); - pixman_region32_intersect_rect(&surface_overlap, - &overlap, - es->geometry.x, es->geometry.y, - es->geometry.width, - es->geometry.height); + pixman_region32_intersect(&surface_overlap, &overlap, + &es->transform.boundingbox); es->overlapped = pixman_region32_not_empty(&surface_overlap); pixman_region32_fini(&surface_overlap); - pixman_region32_union_rect(&overlap, &overlap, - es->geometry.x, es->geometry.y, - es->geometry.width, - es->geometry.height); + pixman_region32_union(&overlap, &overlap, + &es->transform.boundingbox); } weston_output_set_cursor(output, ec->input_device); |